1-7/16" HSS Black & Gold Drill Bit with Reduced 1/2" 3-Flat Shank, Contractor Series Quantity:1 Material Cobalt

Material Cobalt

Part Number DWDDL12X31/32X1/2

and reposition the clamp with one hand and with more control than a traditional pinch-style lever • Large Adjustment Knob – The adjustment knob is knurled and round to provide grip for making adjustments even when you’re wearing gloves or have slippery hands • Tensioning Through-Hole – Get extra leverage and fine-tune your clamping force by inserting a screwdriver or hex key into the through-hole to create a T-handle • Strong Jaws – The jaws are made from 4130 chromium molybdenum steel

for a more durable tool than traditional one-piece designs • Socket organization's patented twist-to-lock design securely holds sockets on the rail • Keyhole slot allows rail to be mounted to wall or workbench

test results

1-7/16" HSS Black & Gold Drill Bit with Reduced 1/2" 3-Flat Shank, Contractor Series Quantity:1 Material CobaltProduct Description Contractor grade drill bit manufactured from M1 High Speed Steel and for use in a wide range of materials in the iron and steel families such aluminum, iron, steel and other metal drilling. Contractor Drill Bits have a 135 degree split point tip for self centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. They are black and gold surface treated. Reduced Shank Drills